1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yanka [14]
3 years ago
7

J2 + 7j + 12 = 0CAN U PLEASE HELP ME!!! ​

Mathematics
2 answers:
natima [27]3 years ago
3 0

Answer:

j = -3, -4

Step-by-step explanation:

j^2 + 7j + 12 = 0

(j + 3)(j + 4) = 0

j = -3, -4

allsm [11]3 years ago
3 0

Answer:

j=−3 or j=−4

Step-by-step explanation:

j2+7j+12=0

Step 1: Factor left side of equation.

(j+3)(j+4)=0

Step 2: Set factors equal to 0.

j+3=0 or j+4=0

j=−3 or j=−4

You might be interested in
What is the volume of the figure below in cubic meters<br><br> 756<br> 936<br> 1008<br> 1080
Papessa [141]
1080 is correct hope this helps.
3 0
3 years ago
Janey paints a block of wood with gold glitter for an art project. The block measures 8 inches by 10 inches by 20 inches. After
goldenfox [79]
160 square inches

if the block is cut after it’s been painted, two sides with the same measurements don’t have glitter on them. you find the area of the one rectangle and multiply it by 2 as follows:
A = length • width
A = 10 • 8 = 80
area that needs to be covered = 80 • 2 = 160 square inches

5 0
2 years ago
A rectangular prism made of wood has a length of 10 centimeters, a width of 8 centimeters, and a height of 12 centimeters. A rec
lukranit [14]

Answer:

Prism volume = lbh

= 10*8*12

= 960cm^3

Note: I'm assuming the hole was cut right through it...

Hole volume = lbh

= 2*3*12

= 72cm^3

Final volume = 960 - 72 = 888cm^3

 

If this is not what you were looking for let me know and I will fix it right away

Step-by-step explanation:#need any questions answered within secs/mins hit me up and I got you

#brainliest

:)  <3

4 0
3 years ago
PLEASE HELP ASAP! 20 POINTS AND ILL GIVE YOU A BRAINLIEST!!
nikitadnepr [17]
It is A because you are adding 3 to in if you were to subtract then it will go down not up.
7 0
3 years ago
Please help me solve this
Ira Lisetskai [31]
I’m sorry I do not know the other person was rude
6 0
3 years ago
Other questions:
  • The moon is about 240,000 miles from earth what is the order of magnitude of this number
    10·2 answers
  • Find the radius and the circumference to the nearest hundredth when d ≈ 3.8 in. Use 3.14 for π.
    6·1 answer
  • A number is multiplied by 2,and tgen the product is added to 9. Tge result is 49.Whatvus tye number
    10·1 answer
  • devante is 26 years younger than Ariana. 2 years ago Arianas age was 2 times devantes age. how old is devante now
    5·1 answer
  • F(n)=4n-3 find the 15th term of the sequence defined by the explicit rule
    8·2 answers
  • Round the answer to the nearest hundred.
    14·1 answer
  • Consider equation 2x+7=5w-23
    11·1 answer
  • Determine the domain and the range for this relationship
    12·1 answer
  • Guys can you help me answer this?​
    14·1 answer
  • Twelve of the thirty students in Mr. Cushman's math class didn't complete their homework last
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!